Open-Fit - Adjustable Canicross Harness

Open-Fit Harness: Total Adjustability for Hard-to-Fit Dogs

The Open-Fit harness is designed for dogs that are difficult to fit.
Thanks to its 3 adjustment zones (neck, chest, back), it provides a precise, stable and comfortable fit, even for dogs with non-standard body shapes.

Who is this harness for?

Ideal if your dog:

• has a broad head / thick neck (Staffie, American Staffordshire Terrier, Bulldog, Labrador, etc.)
• does not fit into any standard harness
• has an atypical body shape requiring precise adjustment at several points
• if you want to maximize the chances of getting a properly fitting harness on the first try

Proven Design

Based on our Open-Back harness, tested and validated on thousands of dogs.

Why the Open-Fit is Different

Unlike the Open-Back, the Open-Fit features an additional neck adjustment, allowing for:

• a precise fit for dogs with a broad head or narrow neck
• better accommodation of neck-to-chest proportions
• reduced looseness and movement on unusual body shapes

Key Features

• Ergonomic design tested and validated on thousands of dogs
• Does not ride up against the throat under pulling force (unlike short harnesses)
• 3 adjustment points: neck / chest / back
• Webbing width adapted to the dog's size
  • 15 mm (XXS)
  • 25 mm (XS and above)
• Premium rust-proof, virtually unbreakable stainless steel and aluminium hardware
• Reflective strips (neck + chest)
• Lightweight, comfortable padding

Technical Note – Intensive Use

The Open-Fit is designed to provide the optimal balance between adjustability, comfort and stability.

For intensive use (strong pulling, powerful dogs), some users choose to secure the adjustment points with a discreet stitch to maximize long-term stability.

This is optional and depends on how you use the harness.

Need Advice? Our Experts Can Help on the Blog:

• Check the fit of your Open-Fit harness
• How to correctly put the harness on your dog